Tire sidewall



FIG. 1 is a perspective view of a tire sidewall showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a fragmentary enlarged view showing the details of the sidewall defined by cross-section by lines 6-6 and 6-6 in FIG. 2; and,

FIG. 7 is a section view taken along line 7-7 in FIG. 6.

The broken lines in the drawings are intended to show portions of the tire that are not being claimed, and thus form no part of the claimed design. 

CLAIM The ornamental design for a tire sidewall, as shown and described. 